Causes of the yellowing of third rotation pinus patula compartments at Stapleford estate: a project submitted in partial fulfilment of the requirements for the national diploma in forestry
1999
Mandongwe, D.
This study attempts to highlight the problem of soil nutrition in pure stands.Highlights are centred on the pinus patula compartments at Stapleford estate which are showing abnormal needle colour (yellow) especially those between five and sixteen years of age.
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书目信息
出版者
Zimbabwe Forestry Commission
其它主题
Extension forestiere; Regeneracion artificial; Sustentabilidad; Amenagement forestier; Silvicultur; Reflorestament; Durabilite; Regeneration artificielle; Formaca; Regime sylvicole; Effects of fire on chemical soil properties; Manejo floresta; Tree breeding; Forest soil nutrients; Aforestacion; Melhoramento genético floresta; Nutrient concentration; Sistema silvicultura; Gfis; Atividade floresta; Xxx; Crop harvests; Soil and plant rotation; Regeneracao artificia; Capacitacion; Ordenacion forestal
语言
英语
注释
Dowel, K. (1994) Soil properties
Evans, J. (1982) Plantation forestry in the tropics
Graham, S. (1959) Good soils
Miehlish, Z. Forest nutrition
Moller, B. (1974) Plant nutrition and their availability
许可
No copyrights
类型
Text; Thesis
2005-11-15
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